Overview

Chamaecyparis thyoides is a columnar upright, bushy conifers in the genus Chamaecyparis, part of the Cupressaceae family, with evergreen foliage. Chamaecyparis thyoides grows best in full sun, and tolerates most soils and any pH. Its UK hardiness is rated H6. Suggested uses include architectural, city and courtyard gardens, cottage and informal garden, patio and container plants, low maintenance, flower borders and beds and hedging and screens.

About

It is one of two species of Chamaecyparis found in North America. C. thyoides resides on the East Coast and C. lawsoniana can be found on the West Coast. The trees are associated with a wide variety of other wetland species because of their wide north-south range. The remaining populations are now found mostly in remote locations that would be difficult to harvest, so its popularity as a source of lumber has decreased. Grow it in full sun and most soil types. In UK gardens it is very hardy across most of the UK (RHS H6). It works well for architectural, city and courtyard gardens, cottage and informal garden, patio and container plants, low maintenance, flower borders and beds and hedging and screens. It tolerates soil of any pH, moist but well-drained conditions and south-facing, north-facing, west-facing and east-facing aspects. Plant in well-drained soil. Stake when young.

Wikipedia contributors, CC BY-SA 4.0Chamaecyparis thyoides

Growing conditions

Best soil and position for Chamaecyparis

Sunlight
Full sun
Soil type
Chalk, Clay, Loam, Sand
Soil pH
Acid, Alkaline, Neutral
Soil moisture
Moist but well-drained
Aspect
South-facing, North-facing, West-facing, East-facing
Exposure
Exposed, Sheltered
UK hardiness
H6

Plant details

Chamaecyparis thyoides size, habit and characteristics

Plant type
Conifers, Shrubs
Habit
Columnar upright, Bushy
Foliage
Evergreen
Suggested uses
Architectural, City and courtyard gardens, Cottage and informal garden, Patio and container plants, Low Maintenance, Flower borders and beds, Hedging and screens

Care notes

Pruning and caring for Chamaecyparis thyoides

Propagation
Seed, Semi-hardwood cuttings
Pest resistance
Aphids, Juniper scale, Shoot-boring moths
Disease resistance
Honey fungus, Phytophthora root diseases

Frequently asked questions

Where is the best place to plant Chamaecyparis thyoides?

Chamaecyparis thyoides prefers full sun. It suits exposed and sheltered positions.

What soil does Chamaecyparis thyoides need?

Chamaecyparis thyoides is adaptable and grows happily in most soil types, including chalk, clay, loam and sand. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.

Is Chamaecyparis thyoides hardy in the UK?

Chamaecyparis thyoides has an RHS hardiness rating of H6, meaning it is very hardy, tolerating -20 to -15°C across most of the UK.

How do I propagate Chamaecyparis thyoides?

Seed, Semi-hardwood cuttings.

More in the Chamaecyparis genus

Browse all Chamaecyparis